73583441 has 2 divisors, whose sum is σ = 73583442. Its totient is φ = 73583440.

The previous prime is 73583431. The next prime is 73583513. The reversal of 73583441 is 14438537.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71893441 + 1690000 = 8479^2 + 1300^2 .

It is a cyclic number.

It is not a de Polignac number, because 73583441 - 2¹⁴ = 73567057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73583431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36791720 + 36791721.

It is an arithmetic number, because the mean of its divisors is an integer number (36791721).

Almost surely, 2^73583441 is an apocalyptic number.

It is an amenable number.

73583441 is a deficient number, since it is larger than the sum of its proper divisors (1).

73583441 is an equidigital number, since it uses as much as digits as its factorization.

73583441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 73583441 is about 8578.0790973271. The cubic root of 73583441 is about 419.0443901227.

The spelling of 73583441 in words is "seventy-three million, five hundred eighty-three thousand, four hundred forty-one".